// EmployDoc.cpp : implementation of the CEmployDoc class
//

#include "stdafx.h"
#include "Employ.h"

#include "EmployDoc.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CEmployDoc

IMPLEMENT_DYNCREATE(CEmployDoc, CDocument)

BEGIN_MESSAGE_MAP(CEmployDoc, CDocument)
	//{{AFX_MSG_MAP(CEmployDoc)
	ON_UPDATE_COMMAND_UI(IDM_SORT, OnUpdateSort)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CEmployDoc construction/destruction

CEmployDoc::CEmployDoc()
{
	// TODO: add one-time construction code here

}

CEmployDoc::~CEmployDoc()
{
}

BOOL CEmployDoc::OnNewDocument()
{
	if (!CDocument::OnNewDocument())
		return FALSE;

	// TODO: add reinitialization code here
	// (SDI documents will reuse this document)

	return TRUE;
}



/////////////////////////////////////////////////////////////////////////////
// CEmployDoc serialization

void CEmployDoc::Serialize(CArchive& ar)
{
	if (ar.IsStoring())
	{
		// TODO: add storing code here
	}
	else
	{
		// TODO: add loading code here
	}
	m_Sys.Serialize(ar);
}

/////////////////////////////////////////////////////////////////////////////
// CEmployDoc diagnostics

#ifdef _DEBUG
void CEmployDoc::AssertValid() const
{
	CDocument::AssertValid();
}

void CEmployDoc::Dump(CDumpContext& dc) const
{
	CDocument::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CEmployDoc commands

void CEmployDoc::DeleteContents() 
{
	// TODO: Add your specialized code here and/or call the base class
	m_Sys.DeleteAll();
	CDocument::DeleteContents();
}

void CEmployDoc::OnUpdateSort(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	if(m_Sys.GetCount()==0) 
		pCmdUI->Enable(FALSE);
	else
		pCmdUI->Enable();
}